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Hatshy [7]
3 years ago
12

In photosynthesis, electrons that travel through the electron transport chain in the thylakoid membrane come from BLANK . In cel

lular respiration, molecules of BLANK supply some of the electrons that travel through the electron transport chain.
blank 1 and 2
ATP
carbon dioxide
water
NADH
Biology
1 answer:
erastova [34]3 years ago
3 0
The blank is the carbon dioxide
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Explanation:

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